Wuttiwong K- on, Permkam S, Ngampongsai A, Nualsri C. Increasing of  Bean  Aphid (Aphis craccivora Koch) with Length and    Density  of  Adaxial  Hairs  in  Yard Long Bean nad Cowpea (Vigna  unguiculata (L.)Walp)   . Thai Agric.Res.J. [internet]. 2010 Aug. 20 [cited 2026 Sep. 30];28(1):13. available from: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/91115